61918610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11617}}^1$

素因数の和:11678

約数の個数: 32

約数和(自身を含む): 122964912

約数和(自身を除く): 61046302

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 11617, 23234, 58085, 116170, 151021, 302042, 476297, 755105, 952594, 1510210, 2381485, 4762970, 6191861, 12383722, 30959305, 61918610]

約数ペア:

[(1, 61918610), (2, 30959305), (5, 12383722), (10, 6191861), (13, 4762970), (26, 2381485), (41, 1510210), (65, 952594), (82, 755105), (130, 476297), (205, 302042), (410, 151021), (533, 116170), (1066, 58085), (2665, 23234), (5330, 11617)]